A new publication from Opto-Electronic Advances; DOI 10.29026/oea.2022.210055 overviews advances in femtosecond laser direct writing of fiber Bragg gratings in multicore fibers. In recent years, ...

image: Design and fabrication of flexible capacitive humidity sensors. (a) Fabrication processes of flexible Ga2O3/LM humidity sensors, including ultrasonication, spraying coating and laser sintering.